Results 21 to 30 of about 44,380 (283)
Frontiers in Education, 2023 This study was based on the concept of teacher professional vision, in which professional reasoning plays a crucial role, and investigated how video with gaze overlay and heatmaps from the mobile eye tracker can support teachers’ professional self ...
Lina Kaminskienė +5 more
doaj +1 more source
Natural Pursuits for Eye Tracker Calibration [PDF]
Proceedings of the 5th International Workshop on Sensor-based Activity Recognition and Interaction, 2018 Although, gaze-based interaction has been investigated since the 1980s and provides promising concepts to realize cognitive systems and support universal interaction within distributed environments, the main challenges, such as the Midas touch problem [16] or calibration are still frequent topics of research.
Michaela Murauer +2 more
openaire +1 more source
Training a Camera to Perform Long-Distance Eye Tracking by Another Eye-Tracker
IEEE Access, 2019 Appearance-based gaze estimation techniques have been greatly advanced in these years. However, using a single camera for appearance-based gaze estimation has been limited to short distance in previous studies.
Wenyu Li +8 more
doaj +1 more source
Is Eye-Tracking a Feasible Interaction Paradigm for Large Displays in the Sterile Field?
Current Directions in Biomedical Engineering, 2022 The paper describes how eye-tracking can be used to explore electronic patient records (EPR) in a sterile environment. As an information display, we used a system that we developed for the presentation of patient data and for supporting surgical hand ...
Ulas Behiye S. +2 more
doaj +1 more source
A holographic waveguide based eye tracker [PDF]
Ophthalmic Technologies XXVIII, 2018 We demonstrated the feasibility of using holographic waveguide for eye tracking. A custom-built holographic waveguide, a 20 mm x 60 mm x 3 mm flat glass substrate with integrated in- and out-couplers, was used for the prototype development. The in- and out-couplers, photopolymer films with holographic fringes, induced total internal reflection in the ...
Changgeng, Liu +4 more
openaire +2 more sources
A new comprehensive eye-tracking test battery concurrently evaluating the Pupil Labs glasses and the EyeLink 1000 [PDF]
PeerJ, 2019 Eye-tracking experiments rely heavily on good data quality of eye-trackers. Unfortunately, it is often the case that only the spatial accuracy and precision values are available from the manufacturers.
Benedikt V. Ehinger +3 more
doaj +2 more sources
Wearable computing: Will it make people prosocial? [PDF]
, 2015 We recently reported that people who wear an eye tracker modify their natural looking behaviour in a prosocial manner. This change in looking behaviour represents a potential concern for researchers who wish to use eye trackers to understand the ...
Baker +20 more
core +1 more source
Life, 2023 Purpose: To measure the ocular motility parameters of the Developmental Eye Movement (DEM) test objectively, with an eye tracker in subjects with intellectual disability (ID).
Elvira Orduna-Hospital +2 more
doaj +1 more source
Journal of Life Support Engineering, 1997 The static and dynamic tracking ability of a newly devised eye-tracker is presented. It detects the direction of gaze with an error of O.8 degrees. This accuracy is sufficient for the operation of MS Windows applications.
Sumihisa Hashiguchi +6 more
openaire +2 more sources
Comparison of saccadic vector optokinetic perimetry and standard automated perimetry in glaucoma. Part I: threshold values and repeatability [PDF]
, 2017 Purpose: We evaluated threshold saccadic vector optokinetic perimetry (SVOP) and compared results to standard automated perimetry (SAP). Methods: A cross-sectional study was done including 162 subjects (103 with glaucoma and 59 healthy subjects ...
Agarwal, Pankaj K. +8 more
core +3 more sources